Buggy code:
public class EmfComponent extends AbstractComponent { private static Logger log = Logger . getLogger ( EmfComponent . class ) ; private static final String EQUALS = "==" ; private static final String DEFAULT_COLOR = "255;255;255" ; private final String uriString ; private final String name ; private static final long serialVersionUID = 1L ; private boolean isLoaded = false ; private COMPONENTType compType ; private Map < String , ImageDescriptor > imageRegistry = new HashMap < String , ImageDescriptor > ( ) ; public static final String BUILTIN = "BUILT_IN" ; public static final String REPOSITORY = "REPOSITORY" ; public static final String TNS_FILE = "USE_TNS_FILE" ; public static final String TEXT_BUILTIN = Messages . getString ( "EmfComponent.builtIn" ) ; public static final String TEXT_REPOSITORY = Messages . getString ( "EmfComponent.repository" ) ; public static final String TEXT_TNS_FILE = Messages . getString ( "EmfComponent.tnsfile" ) ; private static final String TSTATCATCHER_NAME = "tStatCatcher" ; public static final String ENCODING_TYPE_UTF_8 = "UTF-8" ; public static final String ENCODING_TYPE_ISO_8859_15 = "ISO-8859-15" ; public static final String ENCODING_TYPE_CUSTOM = "CUSTOM" ; private static final String STRING_TYPE = "String" ; private List < IMultipleComponentManager > multipleComponentManagers ; private static final boolean ADVANCED_PROPERTY = true ; private static final boolean NORMAL_PROPERTY = false ; private ResourceBundle resourceBundle ; private String pathSource ; private List < ECodePart > codePartListX ; private Boolean useMerge = null ; private Boolean useLookup = null ; private Boolean useImport = null ; private Boolean visible = null ; private Boolean visibleFromComponentDefinition = null ; private Boolean technical = null ; private Map < String , String > translatedMap = new HashMap < String , String > ( ) ; private String translatedFamilyName ; private ComponentInfo info ; private boolean isAlreadyLoad = false ; private static SoftReference < ComponentResourceFactoryImpl > compResFactorySoftRef ; private static SoftReference < Map > optionMapSoftRef ; private String type ; private boolean reduce = false ; private AbstractComponentsProvider provider ; public EmfComponent ( String uriString , String bundleId , String name , String pathSource , ComponentsCache cache , boolean isload , AbstractComponentsProvider provider ) throws BusinessException { } private ResourceBundle getComponentResourceBundle ( IComponent currentComp , String source , String cachedPathSource , AbstractComponentsProvider provider ) { } public static class ResClassLoader extends ClassLoader { public ResClassLoader ( ClassLoader parent ) { } } public ResourceBundle getResourceBundle ( ) { } public void setResourceBundle ( ResourceBundle resourceBundle ) { } private String getTranslatedValue ( final String nameValue ) { } @ SuppressWarnings ( "unchecked" ) private void load ( ) throws BusinessException { if ( ! ( isLoaded ) ) { File file = new File ( ( ( ComponentBundleToPath . getPathFromBundle ( bundleName ) ) + ( uriString ) ) ) ; URI createURI = URI . createURI ( file . toURI ( ) . toString ( ) ) ; Resource res = EmfComponent . getComponentResourceFactoryImpl ( ) . createResource ( createURI ) ; try { res . load ( EmfComponent . getLoadingOptionMap ( ) ) ; DocumentRoot xmlDoc ; xmlDoc = ( ( DocumentRoot ) ( res . getContents ( ) . get ( 0 ) ) ) ; compType = xmlDoc . getCOMPONENT ( ) ; if ( ( compType . getHEADER ( ) . getEXTENSION ( ) ) != null ) { try { ExternalNodesFactory . getInstance ( this . getPluginExtension ( ) ) ; } catch ( RuntimeException re ) { if ( ! ( CommonsPlugin . isHeadless ( ) ) ) { <START_BUG> Exception compLoadException = new Exception ( ( ( ( "Coponent<seq2seq4repair_space>" + ( this . name ) ) + "<seq2seq4repair_space>load<seq2seq4repair_space>error.\nbecause<seq2seq4repair_space>the<seq2seq4repair_space>exception:" ) + ( re . getCause ( ) . getMessage ( ) ) ) , re ) ; <END_BUG> MessageBoxExceptionHandler . process ( compLoadException ) ; } throw new BusinessException ( ( "Failed<seq2seq4repair_space>to<seq2seq4repair_space>load<seq2seq4repair_space>plugin<seq2seq4repair_space>:" + ( this . getPluginExtension ( ) ) ) , re ) ; } } if ( ( ( compType . getFAMILIES ( ) ) == null ) || ( compType . getFAMILIES ( ) . getFAMILY ( ) . isEmpty ( ) ) ) { throw new BusinessException ( "FAMILIES<seq2seq4repair_space>definition<seq2seq4repair_space>missing<seq2seq4repair_space>or<seq2seq4repair_space>is<seq2seq4repair_space>empty<seq2seq4repair_space>in<seq2seq4repair_space>the<seq2seq4repair_space>component" ) ; } isLoaded = true ; } catch ( IOException e ) { throw new BusinessException ( Messages . getString ( "EmfComponent.0" , uriString ) , e ) ; } } } @ Override public List < ElementParameter > createElementParameters ( INode node ) { } private void checkSchemaParameter ( List < ElementParameter > listParam , INode node ) { } @ Override public List < NodeReturn > createReturns ( ) { } private void addDocParameters ( final List < ElementParameter > listParam , INode node ) { } private void addValidationRulesParameters ( final List < ElementParameter > listParam , INode node ) { } private ElementParameter addValidationRuleType ( INode node , int rowNb ) { } private void addSqlPatternParameters ( final List < ElementParameter > listParam , INode node ) { } private SQLPatternItem getSQLPatternItem ( String sqlpatternName , String eltNodeName ) { } private String [ ] getSqlPatternsByDB ( String db ) { } private String getNodeFormatIdWithoutFormatType ( String nodeLabel , String nodeFamily ) { } public void addViewParameters ( final List < ElementParameter > listParam , INode node ) { } public void addMainParameters ( final List < ElementParameter > listParam , INode node ) { } private void createSpecificParametersFromType ( final List < ElementParameter > listParam , final PARAMETERType xmlParam , final INode node , final EParameterFieldType type , ElementParameter parentParam ) { } @ SuppressWarnings ( "unchecked" ) private void addPropertyParameters ( final List < ElementParameter > listParam , final INode node , boolean advanced ) { } private RGB getColor ( ElementParameter param , String color ) { } private String getMappingType ( ) { } private void initializeTableFromXml ( PARAMETERType xmlParam , ElementParameter param ) { } private void initializePropertyParameters ( List < ElementParameter > listParam ) { } private int computeIndex ( List < ElementParameter > listParam , ElementParameter param ) { }

Fix:
Exception compLoadException = new Exception ( ( ( ( "Component<seq2seq4repair_space>" + ( this . name ) ) + "<seq2seq4repair_space>load<seq2seq4repair_space>error.\nbecause<seq2seq4repair_space>the<seq2seq4repair_space>exception:" ) + ( re . getCause ( ) . getMessage ( ) ) ) , re ) ;